Refugium light

[Calireefer92]

Hey everyone setting up a refugium for my Red Sea reefer 425xl. What is a good light for chato growth?

 

[saltyfilmfolks]

5600k compact fluorescent.

 

[ca1ore]

Chaeto isn’t particularly exacting when it comes to light, which is why you’ll get a wide range of suggestions. I’d personally go with a red spectrum grow light.

 

[SuncrestReef]

I converted the ATO reservoir on my Reefer XL 425 into a refugium and used this compact LED light:

https://www.bulkreefsupply.com/chaetomax-2-n-1-refugium-led-auqa-gadget-innovative-marine.html

It works great for my situation with a small refugium and limited space.

You can see it in action here: https://www.reef2reef.com/threads/s...eefer-xl-425-build.358990/page-5#post-4711111

 

[ReeferReefer]

Depends what you want. Most lights will grow the stuff. It the fuge is a primary form of nutrient export, BRS has shown that a more powerful light will help. Led grow lights designed for horticulture are a good choice. The Triton Method recommends a T5 fixture.

It all depends on your goals.